I was travelling in India and during my visit to South India, I happened to fall sick with a chronic stomach pain and digestion issues. That is when on the middle of the road, Dr. Salai Jaya Kalpana, met me and made me do a few hand Mudras while sitting on the sidewalk.
To my surprise, the pain stopped instantly withing few minutes of doing the Siddha Mudra and in fact I could resume my travel immediately. If it was Spain, I would have got hospitalized for the level of pain which I got.
Now being too much interested in the whole concept of Siddha Mudra, I am learning the method and trying to pass on the knowledge to a lot of my fellow citizen in our country.